what you don't know can hurt you

Red Hat Security Advisory 2021-0257-01

Red Hat Security Advisory 2021-0257-01
Posted Jan 26, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-0257-01 - The net-snmp packages provide various libraries and tools for the Simple Network Management Protocol, including an SNMP library, an extensible agent, tools for requesting or setting information from SNMP agents, tools for generating and handling SNMP traps, a version of the netstat command which uses SNMP, and a Tk/Perl Management Information Base browser.

tags | advisory, perl, protocol
systems | linux, redhat
advisories | CVE-2020-15862
MD5 | 4f6345447dc21eb0b352b1ac1e61a6e8

Red Hat Security Advisory 2021-0257-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
Red Hat Security Advisory

Synopsis: Important: net-snmp security update
Advisory ID: RHSA-2021:0257-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0257
Issue date: 2021-01-26
CVE Names: CVE-2020-15862
=====================================================================

1. Summary:

An update for net-snmp is now available for Red Hat Enterprise Linux 7.4
Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update
Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP
Solutions.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Server AUS (v. 7.4) - x86_64
Red Hat Enterprise Linux Server E4S (v. 7.4) - ppc64le, x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 7.4) - x86_64
Red Hat Enterprise Linux Server Optional E4S (v. 7.4) - ppc64le, x86_64
Red Hat Enterprise Linux Server Optional TUS (v. 7.4) - x86_64
Red Hat Enterprise Linux Server TUS (v. 7.4) - x86_64

3. Description:

The net-snmp packages provide various libraries and tools for the Simple
Network Management Protocol (SNMP), including an SNMP library, an
extensible agent, tools for requesting or setting information from SNMP
agents, tools for generating and handling SNMP traps, a version of the
netstat command which uses SNMP, and a Tk/Perl Management Information Base
(MIB) browser.

Security Fix(es):

* net-snmp: Improper Privilege Management in EXTEND MIB may lead to
privileged commands execution (CVE-2020-15862)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1873038 - CVE-2020-15862 net-snmp: Improper Privilege Management in EXTEND MIB may lead to privileged commands execution

6. Package List:

Red Hat Enterprise Linux Server AUS (v. 7.4):

Source:
net-snmp-5.7.2-28.el7_4.4.src.rpm

x86_64:
net-snmp-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-agent-libs-5.7.2-28.el7_4.4.i686.rpm
net-snmp-agent-libs-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-debuginfo-5.7.2-28.el7_4.4.i686.rpm
net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-devel-5.7.2-28.el7_4.4.i686.rpm
net-snmp-devel-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-libs-5.7.2-28.el7_4.4.i686.rpm
net-snmp-libs-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-utils-5.7.2-28.el7_4.4.x86_64.rpm

Red Hat Enterprise Linux Server E4S (v. 7.4):

Source:
net-snmp-5.7.2-28.el7_4.4.src.rpm

ppc64le:
net-snmp-5.7.2-28.el7_4.4.ppc64le.rpm
net-snmp-agent-libs-5.7.2-28.el7_4.4.ppc64le.rpm
net-snmp-debuginfo-5.7.2-28.el7_4.4.ppc64le.rpm
net-snmp-devel-5.7.2-28.el7_4.4.ppc64le.rpm
net-snmp-libs-5.7.2-28.el7_4.4.ppc64le.rpm
net-snmp-utils-5.7.2-28.el7_4.4.ppc64le.rpm

x86_64:
net-snmp-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-agent-libs-5.7.2-28.el7_4.4.i686.rpm
net-snmp-agent-libs-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-debuginfo-5.7.2-28.el7_4.4.i686.rpm
net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-devel-5.7.2-28.el7_4.4.i686.rpm
net-snmp-devel-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-libs-5.7.2-28.el7_4.4.i686.rpm
net-snmp-libs-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-utils-5.7.2-28.el7_4.4.x86_64.rpm

Red Hat Enterprise Linux Server TUS (v. 7.4):

Source:
net-snmp-5.7.2-28.el7_4.4.src.rpm

x86_64:
net-snmp-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-agent-libs-5.7.2-28.el7_4.4.i686.rpm
net-snmp-agent-libs-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-debuginfo-5.7.2-28.el7_4.4.i686.rpm
net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-devel-5.7.2-28.el7_4.4.i686.rpm
net-snmp-devel-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-libs-5.7.2-28.el7_4.4.i686.rpm
net-snmp-libs-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-utils-5.7.2-28.el7_4.4.x86_64.rpm

Red Hat Enterprise Linux Server Optional AUS (v. 7.4):

x86_64:
net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-gui-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-perl-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-python-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-sysvinit-5.7.2-28.el7_4.4.x86_64.rpm

Red Hat Enterprise Linux Server Optional E4S (v. 7.4):

ppc64le:
net-snmp-debuginfo-5.7.2-28.el7_4.4.ppc64le.rpm
net-snmp-gui-5.7.2-28.el7_4.4.ppc64le.rpm
net-snmp-perl-5.7.2-28.el7_4.4.ppc64le.rpm
net-snmp-python-5.7.2-28.el7_4.4.ppc64le.rpm
net-snmp-sysvinit-5.7.2-28.el7_4.4.ppc64le.rpm

x86_64:
net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-gui-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-perl-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-python-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-sysvinit-5.7.2-28.el7_4.4.x86_64.rpm

Red Hat Enterprise Linux Server Optional TUS (v. 7.4):

x86_64:
net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-gui-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-perl-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-python-5.7.2-28.el7_4.4.x86_64.rpm
net-snmp-sysvinit-5.7.2-28.el7_4.4.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-15862
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=fdnH
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

March 2021

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Mar 1st
    19 Files
  • 2
    Mar 2nd
    15 Files
  • 3
    Mar 3rd
    30 Files
  • 4
    Mar 4th
    13 Files
  • 5
    Mar 5th
    0 Files
  • 6
    Mar 6th
    0 Files
  • 7
    Mar 7th
    0 Files
  • 8
    Mar 8th
    0 Files
  • 9
    Mar 9th
    0 Files
  • 10
    Mar 10th
    0 Files
  • 11
    Mar 11th
    0 Files
  • 12
    Mar 12th
    0 Files
  • 13
    Mar 13th
    0 Files
  • 14
    Mar 14th
    0 Files
  • 15
    Mar 15th
    0 Files
  • 16
    Mar 16th
    0 Files
  • 17
    Mar 17th
    0 Files
  • 18
    Mar 18th
    0 Files
  • 19
    Mar 19th
    0 Files
  • 20
    Mar 20th
    0 Files
  • 21
    Mar 21st
    0 Files
  • 22
    Mar 22nd
    0 Files
  • 23
    Mar 23rd
    0 Files
  • 24
    Mar 24th
    0 Files
  • 25
    Mar 25th
    0 Files
  • 26
    Mar 26th
    0 Files
  • 27
    Mar 27th
    0 Files
  • 28
    Mar 28th
    0 Files
  • 29
    Mar 29th
    0 Files
  • 30
    Mar 30th
    0 Files
  • 31
    Mar 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close